NFL Week 2 Polymarket Promo Code COVERS: Claim $50 as a New Customer and $350 for Referral Code

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor 16+ years betting experience
Updated: Sep 16, 2026 , 09:50 AM ET • 4 min read

Use Polymarket promo code COVERS for a $50 bonus and trade NFL Week 2's Lions-Bills opener on Sept. 16.

Get a $50 Bonus With Our Polymarket Promo Code.
Photo By - Get a $50 Bonus With Our Polymarket Promo Code.

The Polymarket promo code COVERS unlocks a $50 trading bonus for new users ahead of NFL Week 2's Thursday night clash between the Lions and Bills. Traders can use one of the best prediction market apps to get involved in the action. As of Sept. 16, the offer is live for anyone ready to start trading on Week 2's slate.

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Get $50 With Code COVERS


Polymarket promo code details

Polymarket New Customer Offer     
Deposit $10, Get $50 Bonus
Polymarket Promo Code COVERS
Minimum Deposit $10
Qualifying Transaction N/A
Eligibility New Customers, 18+. Availability varies by state.
T&Cs

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.

Date Verified September 16
Info Confirmed By Christian Stringer

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How the Polymarket Promo Code Unlocks a $50 Bonus

Signing up with the Polymarket promo code COVERS is required to activate the platform's welcome offer. New users who enter the code during registration and deposit at least $10 become eligible for the $50 trading bonus, which can then be applied toward event contracts tied to NFL Week 2 matchups like Thursday's Lions-Bills opener.

Before diving in, review these key terms:

  • Available in every U.S. state except Nevada
  • Requires a minimum $10 deposit to qualify
  • Identity verification, including a photo ID and selfie, is required during signup
  • Users must be physically located in an eligible state to register and trade

Once verified, traders can place contracts on the Lions-Bills matchup or any other Week 2 game. For example, a trader who buys a "Yes" contract on Buffalo covering the spread against Detroit would see that position gain value if the Bills perform as expected, while a "No" contract would lose value under the same outcome. Contract prices fluctuate throughout the game, so traders can exit positions early or hold until the market resolves after Thursday night's final whistle.

Those exploring multiple options before committing can review a list of best prediction market promos to compare how Polymarket's offer stacks up against other platforms.

Polymarket referral code program unlocks up to $350

Use the Polymarket referral code COVERS to unlock a $50 welcome bonus. Once registered, you can share your own referral code and earn a $25 trading credit for each qualifying friend—up to $350 in total referral credits.

Polymarket US gives both the referrer and the new user a $25 incentive credit when the new user signs up using the referrer’s username and makes a qualifying deposit of at least $10.

Existing users can refer up to 14 friends, earning a fixed $25 for each successful referral and up to $350 total. The reward does not increase with the new user’s deposit amount.

Polymarket.com has a separate international referral program that uses personal referral links instead of username-based codes.


Use the correct Polymarket promo code for your state

  Promo Code Eligible States
  COVERS All states + DC, excluding NV

Trade NFL Week 2's Lions vs. Bills Opener Today

Follow these steps to claim the offer and start trading on Thursday night's game.

  1. Visit the Polymarket sign-up page through the Polymarket review link.
  2. Click "Sign Up" and enter promo code COVERS during registration.
  3. Complete identity verification with a valid photo ID and selfie.
  4. Deposit at least $10 using a debit card, bank transfer, or wire transfer.
  5. Select the Lions vs. Bills market and place a trade to activate the bonus.
  6. Monitor the contract or exit early before the market resolves.

Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

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